Riana Lane, a 23-year-old high school teacher in Benicia, was arrested for having sex with a 17-year-old student who she let keep stolen property in her car on campus, police said Monday.

Riana Lane, a 23-year-old high school teacher in Benicia, was arrested for having sex with a 17-year-old student who she let keep stolen property in her car on campus, police said Monday.

Photo: Solano County Sheriff's Office

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Click through to see violent crimes reported by Bay Area cities in 2016, starting with the cities that reported the highest incidents of violent crime. Statistics from the FBI Uniform Crime Report for 2016.

Click through to see violent crimes reported by Bay Area cities in 2016, starting with the cities that reported the highest incidents of violent crime. Statistics from the FBI Uniform Crime Report for 2016.

A 23-year-old high school teacher in Benicia was arrested for having sex with a 17-year-old student who she let keep stolen property in her car on campus, police said Monday.

Benicia High School teacher Riana Lane turned herself in Sunday and was arrested on suspicion of engaging in unlawful sexual intercourse with a minor and oral copulation with a minor, according to the Benicia Police Department.

On April 7, police said staff at the school contacted investigators to report that the student had been seen leaving the school several times that week. Officers said they discovered that he was walking to Lane’s car when he did so.

An ensuing search of the car uncovered marijuana edibles inside her car and stolen property from two vehicles thefts in Benicia March 23 and 28, police said.

Lane, a Benicia resident, was then arrested and released with a citation for misdemeanor possession of stolen property and possession of marijuana on a school campus, police said.